python读取npy文件的列表_Python，NPY文件，pk3,Python3,读取,h5pklnpznpy,格式,的

读取h5格式的文件

import numpy as np

import pandas as pd

data=pd.read_hdf('METR.h5')

python导入numpy库。print(data)

读取pkl格式的文件

import pickle

data = pickle.load(open('adj_mx.pkl','rb'), encoding='bytes')

print(inf)

python np.array。读取npz格式的文件

import numpy as np

train_data = np.load('train.npz')

val_data = np.load('val.npz')

test_data = np.load('test.npz')

python csv读取？print(train_data.files) # 查看train_data的文件组成

"""打印train_data文件的内容"""

print('x:',train_data['x'])

print('y:',train_data['y'])

print('x_offsets:',train_data['x_offsets'])

python编程，print('y_offsets:',train_data['y_offsets'])

print(train_data['x'].shape)

print(train_data['y'].shape)

读取npy格式的文件

import numpy as np

python3？test = np.load('labels.npy', encoding = "latin1")

doc = open('1.txt', 'a')

print(test, file=doc)

import numpy as np

import pandas as pd

python怎么打开npz文件。data = np.load('labels.npy')

print(np.shape(data),np.size(data))